Description

3H-1,2,4-Triazol-3-One,4-Ethoxy-2,4-Dihydro-5-[(1-Methylethyl)Thio]-(9Ci) is a specialized heterocyclic compound belonging to the 1,2,4-triazole class, serving as a high-value chemical intermediate for advanced synthesis. Its unique structure, featuring ethoxy and isopropylthio substituents, makes it a critical building block for creating molecules with targeted biological or material properties. This compound is essential for R&D and production chemists in the pharmaceutical and agrochemical sectors seeking to develop new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, anti-inflammatory agents, or antiviral compounds.
• Agrochemical Synthesis: Used in the development of next-generation fungicides, herbicides, or plant growth regulators, leveraging the bioactivity of the triazole core.
• Material Science Research: Serves as a monomer or functional additive in the research of advanced polymers, ligands for metal complexes, or organic electronic materials.
• Chemical Biology Probes: Employed in academic and industrial research to create molecular probes for studying enzyme inhibition or cellular pathways.
• Custom Synthesis & Contract Manufacturing: A vital starting material for fine chemical manufacturers offering bespoke synthesis services to the life sciences industry.

Basic Information

Item	Details
Product Name	3H-1,2,4-Triazol-3-One,4-Ethoxy-2,4-Dihydro-5-[(1-Methylethyl)Thio]-(9Ci)
CAS No.	177175-52-9
Molecular Formula	C7H11N3O2S
Molecular Weight	201.25 g/mol
Synonyms	4-Ethoxy-2,4-dihydro-5-(isopropylthio)-3H-1,2,4-triazol-3-one; 5-[(1-Methylethyl)thio]-4-ethoxy-2,4-dihydro-3H-1,2,4-triazol-3-one; 4-Ethoxy-5-(isopropylthio)-2,4-dihydro-1,2,4-triazol-3-one; 177175-52-9; 3H-1,2,4-Triazol-3-one, 4-ethoxy-2,4-dihydro-5-[(1-methylethyl)thio]- (9CI); 5-Isopropylthio-4-ethoxy-1,2,4-triazol-3-one; 4-Ethoxy-5-(propan-2-ylthio)-2H-1,2,4-triazol-3-one
EINECS	Contact for details

Quality Control

Our production of 3H-1,2,4-Triazol-3-One,4-Ethoxy-2,4-Dihydro-5-[(1-Methylethyl)Thio]-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) documenting all specifications is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm
Residual Solvents (GC)	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.